Can Sprouted Potatoes Be Eaten. During the sprouting process, the slightly toxic substance solanine is getting produced in potatoes. When in doubt, throw them out.

Symptoms typically appear within a few hours to up to 1 day after eating the sprouted potatoes. A sweet potato with a small bunch of sprouts is still safe and edible to eat and will taste fine. The bottom line is that you can eat sprouted potatoes, but only if you peel them and cut off the sprouted or green bits.